CVE-2022-4338

critical

Description

An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.

References

https://www.openwall.com/lists/oss-security/2022/12/21/4

https://www.debian.org/security/2023/dsa-5319

https://security.gentoo.org/glsa/202311-16

https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.html

https://github.com/openvswitch/ovs/pull/405

Details

Source: Mitre, NVD

Published: 2023-01-10

Updated: 2023-11-26

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical